CVE-2023-0838

2023-04-0521:15:07

[email protected]

web.nvd.nist.gov

gitlab

cve-2023-0838

security vulnerability

webhook

masked secrets

5.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N

3.9 Low

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

44.9%

JSON

An issue has been discovered in GitLab affecting versions starting from 15.1 before 15.8.5, 15.9 before 15.9.4, and 15.10 before 15.10.1. A maintainer could modify a webhook URL to leak masked webhook secrets by adding a new parameter to the url. This addresses an incomplete fix for CVE-2022-4342.

Affected configurations

NVD

Node

gitlabgitlabRange15.1.0–15.8.5community

gitlabgitlabRange15.1.0–15.8.5enterprise

gitlabgitlabRange15.9.0–15.9.4community

gitlabgitlabRange15.9.0–15.9.4enterprise

gitlabgitlabMatch15.10.0community

gitlabgitlabMatch15.10.0enterprise

CPENameOperatorVersion
gitlab:gitlabgitlablt15.8.5
gitlab:gitlabgitlablt15.9.4
gitlab:gitlabgitlabeq15.10.0

CPE	Name	Operator	Version
gitlab:gitlab	gitlab	lt	15.8.5
gitlab:gitlab	gitlab	lt	15.9.4
gitlab:gitlab	gitlab	eq	15.10.0

CNA Affected

[
  {
    "vendor": "GitLab",
    "product": "GitLab",
    "versions": [
      {
        "version": ">=15.1, <15.8.5",
        "status": "affected"
      },
      {
        "version": ">=15.9, <15.9.4",
        "status": "affected"
      },
      {
        "version": ">=15.10, <15.10.1",
        "status": "affected"
      }
    ]
  }
]